/**
 * Custom Styles for Dhruv Saidava Website
 * Additional styling beyond TailwindCSS
 */

/* Custom Font Application */
body {
    font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Button Styles */
.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: #3b82f6;
    border: 2px solid #3b82f6;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
}

.btn-secondary:hover {
    background: #3b82f6;
    color: white;
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
    transform: translateY(-2px);
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

/* Navbar Scroll Effect */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Section Transitions */
section {
    transition: all 0.3s ease;
}

/* Card Hover Effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #3b82f6;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2563eb;
}

/* Focus Styles */
input:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem !important;
    }
    
    h2 {
        font-size: 2rem !important;
    }
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Footer Styles */
footer {
    position: relative;
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    transform: translateX(2px);
}

footer ul li a {
    display: inline-block;
    position: relative;
}

footer ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: #60a5fa;
    transition: width 0.3s ease;
}

footer ul li a:hover::after {
    width: 100%;
}

/* Social Icons Hover Effect */
footer .bg-gray-700:hover {
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Footer CTA Box */
footer .bg-gray-800 {
    transition: all 0.3s ease;
}

footer .bg-gray-800:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

/* Footer Gradient Accent Animation */
@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

footer .bg-gradient-to-r {
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}